]-250x250h.png "Extech Humidity / Thermometer Heat Index Stopwatch HW30")
-250x250w.png "Extech Heat Stress Wet Bulb Globe Temperature Meter WBGT HT30")
Brand: Extech
Model: HT30
HT30: Heat Stress WBGT (Wet Bulb Globe Temperature) Meter
Considers the effects of temperature, humidity, and direct or radiant sunlight
The HT30 Wet Bulb Globe Temperature (WBGT) measurement considers the effects of temperature, humidity and direct or radiant sunlight. It can also determine Heat ..
£148.44
Inc VAT£178.13
Brand: Extech
Model: 44550
Humidity & Temperature Pen
Pocket size meter with Max and Min recording
Features
* Dual LCD for simultaneous display of Relative Humidity
* Temperature is °C / °F switchable
* Built-in Humidity and Temperature sensors for convenient operation
* Pocket size for quick and reliable measurements a..
£30.31
Inc VAT£36.37
Brand: Extech
Model: 445580
Compact, Digital Hygro-Thermometer, ideal for field use.
Simultaneous display of Temperature (°C / °F) and Relative Humidity.
MAX / MIN and Data Hold
Built-in self calibration utility allows for field calibrations using optional Relative Humidity calibration bottles (RH300-CAL)
Includes meter with..
£60.67
Inc VAT£72.80
Brand: Extech
Model: 445814
Features:
%RH audible and visual alarm alerts when humidity exceeds set limit.
Displays Dew Point temperature
Max/Min with reset function
Humidity: 10 to 99%
Temperature: -10 to 60°C (14 to 140°F)
Basic Accuracy: ±4%RH ±1°C
Built-in Humidity and Temperature sensor.
Ideal for warning when condition..
£39.24
Inc VAT£47.09
Brand: Extech
Model: 445815
Extech Humidity Alert II with Remote Probe 445815
Features:
%RH audible and visual alarm alerts when humidity exceeds set limit.
Displays Dew Point temperature
Max/Min with reset function
Humidity: 10 to 99%
Temperature: -10 to 60°C (14 to 140°F)
Basic Accuracy: ±4%RH ±1°C
Probe clips onto meter ..
£41.03
Inc VAT£49.24
Brand: Extech
Model: RH300-CAL
Optional Calibration kit for calibrating Humidity Indicators
For use with RH300, 445715, 445815 and 445580
33%RH and 75%RH bottles
Bottle designed with small opening for snugged fit of the sensor
Includes 33%RH and 75%RH calibration bottles
..
£50.85
Inc VAT£61.02
-250x250w.png "Extech AN340 CMM/CFM Anemometer/Psychrometer Datalogger")
Brand: Extech
Model: AN340
AN340: CMM/CFM Anemometer/Psychrometer Datalogger
Includes Telescoping Probe with 18mm Diameter Vane SensorThe AN340 is a CMM/CFM Anemometer/Psychrometer Data logger. This meter measures Air Velocity/Volume, Temperature, Humidity, Wet Bulb, and Dew Point. User can store up to 12,000 readings for da..
£383.22
Inc VAT£459.86
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